Evaluation of analgesic effects in healthy adults. -Using Cold Pressor Test-

Evaluation of analgesic effects in healthy adults. -Using Cold Pressor Test- - Evaluation of analgesic effects after administration of analgesics using Cold Pressor Test.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000017054

Enrollment

Registered

2015-05-11

Start date

2015-05-11

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer Pain

Interventions

Single oral administration of Oxycodone HCL (10mg) Single oral administration of placebo

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: 1, Healthy Japanese male subjects who provide signed written informed consent. 2, Subjects between 20 and 40 (inclusive) year of age at the time of consent. 3, Subjects with BMI <=18.5 and >25.0 at the time of screening. 4, Subjects judged as adequate for this study by study physician.

Exclusion criteria

Exclusion criteria: 1, Subjects with present illness which requires treatment. 2, Subjects with past medical history which was considered not adequate for this study. 3, Subjects with past history of drug allergy. 4, Subjects with history of caffeine, alcohol and/or drug abuse. 5, Subjects who was judged not appropriate for this study by study physician.

Design outcomes

Primary

Measure	Time frame
Analgesic effects of Oxycodone HCL administration	—

Countries

Japan

Contacts

Public ContactHinako Uchimaru

Medical Co. LTA Hakata Clinic Planning & Coordination Dept.

hinako-uchimaru@lta-med.com0922837701

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026